-, -. (2009). Nikolay Fedorovich Soroka. IMA PRESS LLC.
Chicago Style (17th ed.) Citation-, -. Nikolay Fedorovich Soroka. IMA PRESS LLC, 2009.
MLA (9th ed.) Citation-, -. Nikolay Fedorovich Soroka. IMA PRESS LLC, 2009.
Warning: These citations may not always be 100% accurate.